baber/WOPTO huggingface dataset:
Patent WO-2020179990-A1 (WO)
Inventor: LEE HAN YOUNG
IPC: H01M50/141
Filed: 2019-12-11
Abstract: Une poche pour une batterie secondaire selon un mode de réalisation de la présente invention pour résoudre le problème comprend : une couche de protection de surface préparée à partir d'un premier polymère et formée sur une couche la plus à l'extérieur ; une couche d'étanchéité formée à partir d'un second polymère et formée sur une couche la plus à l'intérieur ; une couche barrière aux gaz préparée à partir de métal et stratifiée entre la couche de protection de surface et la couche d'étanchéité ; et une couche d'émission de chaleur qui est préparée à partir de céramique, est stratifiée entre la couche de protection de surface et la couche d'agent d'étanchéité, et émet de la chaleur vers l'extérieur lorsqu'une pression particulière est appliquée.
Patent WO-2021125399-A1 (WO)
Inventor: KIM JAE YEON
IPC: G06Q20/02
Filed: 2019-12-20
Abstract: Disclosed are an escrow transaction method and system using a smart contract in a blockchain. The escrow transaction method according to one embodiment may comprise the steps of: depositing a currency corresponding to the remittance of a sender in an escrow contract included in a blockchain system for an escrow transaction from the sender to a receiver; when predefined conditions for the remittance of the sender are satisfied, remitting the currency deposited in the escrow contract to the receiver; and returning the currency deposited in the escrow contract to the sender when the predefined conditions for the remittance are not satisfied.
Patent WO-2021117973-A1 (WO)
Inventor: KIM JAE WON
IPC: G10L15/22
Filed: 2020-01-03
Abstract: The present invention relates to a system for configuring a voice recognition remote control unit (RCU) by using a cloud server, and a method therefor. The present invention comprises: a communication interface that performs remotely wireless communication with a product to be controlled, and receives, as an input from the outside, a voice signal for registering product information about the product to be controlled; and an interface configuration unit that compares each of the product information (EDID) with data about the result of recognizing the voice signal by a cloud server where IR code information has been registered as a DB, and allows the IR code information corresponding to the product to be controlled to be configured in the communication interface.
Patent WO-2020242085-A1 (WO)
Inventor: LEE KYOOKEUN
IPC: G06F3/01
Filed: 2020-05-08
Abstract: An augmented reality (AR) device including a variable focus lens of which a focal length may be changed by adjusting refractive power and adjusting the position of a focus adjustment region of the variable focus lens according to a direction of the user's view. The AR device may obtain an eye vector indicating a direction of the user's view using an eye tracker, adjust a refractive power of a first focus adjustment region of a first variable focus lens to change a focal length for displaying a virtual image, and complementarily adjust a refractive power of a second focus adjustment lens with respect to the adjusted refractive power of the first focus adjustment region.
Patent WO-2020231141-A1 (WO)
Title: Slot-die coating apparatus comprising air vent
Inventor: KIM KI TAE
IPC: H01M4/04
Filed: 2020-05-12
Abstract: The present invention relates to a slot-die coating apparatus for coating an electrode active material slurry on an electrode current collector, the apparatus comprising: a coating roller; a die comprising a lower discharge part through which a first electrode active material slurry is discharged; and an upper die provided on the lower die and comprising an upper discharge part through which a second electrode active material slurry is discharged, wherein an upper air vent is provided in the upper die, and a lower air vent is provided in the lower die.
Patent WO-2020242156-A1 (WO)
Inventor: KWAK MINSUNG
IPC: H04W4/021
Filed: 2020-05-25
Abstract: Disclosed, according to various embodiments, are a method for a UE transmitting a sidelink signal in a wireless communication system supporting a sidelink, and a device therefor. Disclosed is a method for transmitting a sidelink signal and a device therefor, the method comprising the steps of: measuring state information including mobility information; receiving a first sidelink signal including control information; and determining whether to transmit a second sidelink signal, wherein, on the basis of the control information, including information on a cluster area, and the state information, including information on a location included in the cluster area, a UE monitors the receiving or not of a third sidelink signal transmitted by other UEs during a predetermined duration, and whether to transmit the second sidelink signal is determined on the basis of the result of the monitoring.
Patent WO-2021002701-A1 (WO)
Inventor: KO MYUNG-HOON
IPC: H01M10/052
Filed: 2020-07-02
Abstract: Provided is a method for determining the degree of wetting of a lithium ion battery cell by using a low current test. The wetting degree determination method according to the present invention comprises the steps of: a) acquiring, as a reference charging profile, a charging profile obtained by making a record while charging a reference battery cell with a low current of 0.01 C-rate or less, wherein the reference battery cell has been assembled by inserting an electrode assembly and an electrolyte in a case, and then subjected to pre-aging; b) recording a measurement charging profile while charging another battery cell with a low current of 0.01 C-rate or less in the same manner as the reference battery cell, wherein the another battery cell has been assembled by inserting an electrode assembly and an electrolyte in a case, and then subjected to pre-aging; and c) comparing and analyzing the reference charging profile and the measurement charging profile to determine the degree of wetting of the another battery cell compared to the reference battery cell.
Patent WO-2021080287-A1 (WO)
Inventor: SEO SUK HYUN
IPC: B65G65/40
Filed: 2020-10-20
Abstract: 본 명세서에서 개시되는 기술은 진동 피더에 관한 것으로, 공급 장치(300)는 상기 파우더(10)가 보관된 보관부(310)와 상기 보관된 파우더(10)가 유입되어 머물 수 있도록 마련되되, 외부의 힘에 의해서 파우더(10)가 배출되도록 하는 공급 단속부(320) 및 상기 공급 단속부(320)를 이동시키되, 상부와 하부를 향하여 반복적으로 이동시키는 공급 구동부(330)를 포함할 수 있다.
Patent WO-2021091291-A1 (WO)
Inventor: HA SANGSUN
IPC: B32B37/10
Filed: 2020-11-06
Abstract: The technique set forth in the present specification provides a heat insulation material having functions of enhancing heat insulating performance and preventing aerogel dispersion by using aerogel granules and a polymer binder. According to an embodiment of the technique set forth in the present specification, the thickness of the heat insulation material is adjustable according to the purpose of the heat insulation material, so that a heat insulation material that can be made into products in various fields is provided.
Patent WO-2022097793-A1 (WO)
Title: 광변환 필름을 포함하는 모노리식 텐덤 태양전지 및 이의 제조방법
Inventor: CHOI KYOUNG JIN
IPC: H01L31/055
Filed: 2020-11-09
Abstract: 본 발명은 광변환 필름을 포함하는 모노리식 텐덤 태양전지 및 이의 제조방법에 관한 것으로서, 더욱 자세하게는 실리콘 태양전지 하부 셀; 상기 태양전지 하부 셀 상에 형성된 페로브스카이트 흡수층을 포함하는 페로브스카이트 태양전지 상부 셀; 상기 태양전지 상부 셀 상에 형성되는 투명전극 및 전자정공수송층; 및 상기 투명전극 및 전자정공수송층 상에 형성되는 광변환 필름층;을 포함하고, 상기 광변환 필름층은, 투광성 모체 및 적어도 2종 이상의 광변환 물질을 포함하는 것인, 모노리식 텐덤 태양전지 및 이의 제조방법에 관한 것이다.
Patent WO-2022102824-A1 (WO)
Inventor: LEE GANG WOO
IPC: D01D5/24
Filed: 2020-11-16
Abstract: 본 발명은 기체분리막을 형성하기 위한 중공사 제조장치에 관한 것이다. 본 발명에 따른 중공사 제조장치는 중공사의 형성을 위한 고분자 물질인 도브용액이 수용되는 도브탱크와, 상기 도브용액을 방사노즐로 이송하기 위한 도브펌프와, 상기 도브용액과 함께 상기 방사노즐로 공급되며, 공동을 형성하기 위한 보어용액이 수용되는 보어탱크와, 상기 보어용액을 상기 방사노즐로 이송하기 위한 보어펌프와, 상기 방사노즐을 통해 성형되는 중공사가 수용되어 응고되는 방사조와, 상기 방사조를 경유한 중공사에서 불순물을 제거하기 위한 세척조와, 상기 세척조를 경유한 중공사가 최종 권취되는 권취수단과, 상기 방사조와 세척조 및 권취수단 사이에 각각 구비되어 중공사를 이송하는 이송롤러 및 상기 이송롤러 일측에 구비되어 중공사의 불량여부를 판별하고, 불량으로 감지된 부분을 마킹하여 불량영역이 확인될 수 있도록 하는 불량검출수단이 포함된다. 본 발명에 따르면 기체분리막 제조시 수율 저하를 방지할 수 있고 보다 안정적인 성능의 기체분리막이 제조될 수 있는 이점을 가진다.
Patent WO-2021137428-A1 (WO)
Title: Air conditioner and method for controlling same
Inventor: SON KILSOO
IPC: F24F11/83
Filed: 2020-11-17
Abstract: An air conditioner and a method for controlling same are disclosed. An air conditioner according to the present disclosure comprises: an indoor unit including an indoor heat exchanger and an indoor fan; an outdoor unit including a compressor; at least one sensor; a memory for storing at least one instruction; and at least one processor for executing the at least one instruction, wherein the at least one processor identifies a freezing mode for forming ice-capsules on the surface of the indoor heat exchanger according to the relative humidity sensed through the at least one sensor, controls the indoor fan and the compressor to operate in the identified freezing mode, identifies a thawing mode for thawing the formed ice-capsules according to the relative humidity sensed through the at least one sensor while operating in the identified freezing mode, and controls the indoor fan to operate in the identified thawing mode.
Patent WO-2021167256-A1 (WO)
Title: Episulfide compound for optical material, composition for high refractive index optical material containing same, and method for manufacturing optical material
Inventor: JANG DONG GYU
IPC: C07D331/02
Filed: 2021-01-26
Abstract: The present invention relates to a composition for an optical material in which a rapid curing phenomenon that occurs during polymerization in an episulfide-based high refractive optical material is suppressed, and to a method for manufacturing an optical material using same. Provided in the present invention is a composition for an episulfide-based high refractive index optical material comprising an episulfide compound represented by formula 1, a 2,3-epoxypropyl (2,3-epithiopropyl) sulfide compound, a catechol compound, and a quaternary phosphonium salt as a polymerization catalyst. The composition of the present invention can prevent a sudden increase in viscosity during polymerization in an episulfide-based high refractive index optical material and maintain a constant curing rate, and thus can be used as a high-quality lens material free of polymerization imbalance issues.
Patent WO-2022005015-A1 (WO)
Title: Ceiling type air conditioner
Inventor: YOON JOONHO
IPC: F24F1/0047
Filed: 2021-05-17
Abstract: A ceiling type air conditioner according to the present invention comprises: a first case which is supported by a ceiling, in which a heat exchanger is received, and which has a locking member at one surface thereof; and a second case which is assembled to the first case through a fastening means, in which a blower fan is received, and which has an opening at one surface thereof opposite to the one surface of the first case so as to allow the locking member to pass therethrough, wherein when the fastening means is released from a fastening state, the locking member is coupled to the opening so that the second case is supported by the first case.
Patent WO-2022005191-A1 (WO)
Title: Heat-bondable composite fiber, manufacturing method therefor, and fiber aggregate and nonwoven-fabric which comprise same
Inventor: CHOI WON JUNG
IPC: D01D5/34
Filed: 2021-06-30
Abstract: The present invention relates to a heat-bondable composite fiber, a manufacturing method therefor, and a fiber aggregate and a nonwoven fabric which comprise same. More specifically, the present invention relates to: a heat-bondable composite fiber having a low process fraction defective, excellent productivity, and excellent adhesiveness and elastic recovery; a manufacturing method therefor; and a fiber aggregate and a nonwoven fabric which are harmless to the human body, and thus are suitable for a material that comes in contact with the human body.
Patent WO-2022010249-A1 (WO)
Inventor: KO HEEJUNG
IPC: H01M10/04
Filed: 2021-07-07
Abstract: Batterie rechargeable comprenant : un ensemble électrode comportant une première électrode, une seconde électrode et un séparateur intercalé entre la première électrode et la seconde électrode ; un boîtier relié à la première électrode pour recevoir l'ensemble électrode et comprenant une ouverture à travers laquelle l'ensemble électrode est exposé ; une plaque de capuchon accouplée au boîtier de façon à recouvrir la zone de bord extérieur de l'ouverture et comprenant un trou traversant à travers lequel la zone centrale de l'ouverture est exposée ; et une plaque de borne connectée à la seconde électrode pour isoler la plaque de capuchon et y adhérer, et qui comprend une partie bride recouvrant le trou traversant ainsi qu'une partie en saillie qui pénètre dans le trou traversant à partir de la partie bride.
Patent WO-2022050557-A1 (WO)
Title: Method and apparatus for training operation determination model for medical instrument control device
Inventor: SONG KYO SEOK
IPC: A61M25/09
Filed: 2021-07-09
Abstract: This system for training an operation determination model for a medical instrument control device generates training data by means of a reinforcement learning model, and, using the training data, can train an operation determination model configured to output information associated with operational commands for a driving unit that transports medical instruments.
Patent WO-2022065797-A1 (WO)
Inventor: NA HYUN-TAEK
IPC: C22C38/28
Filed: 2021-09-16
Abstract: 연신율이 우수한 고강도 후물 열연강판 및 그 제조방법이 제공된다. 본 발명의 고강도 후물 열연강판은, 중량%로, C:0.05∼0.15%, Si:0.01∼1.0%, Mn:1.0∼2.0%, Sol.Al:0.01∼0.1%, Cr:0.005~1.0%, P:0.001∼0.02%, S:0.001∼0.01%, N:0.001∼0.01%, Nb:0.005~0.07%, Ti:0.005~0.11%, 잔부 철 및 불가피한 불순물을 포함하고, 하기 [관계식 1]을 만족하며, 면적%로, 폴리고날 페라이트: 25~50%, 베이니틱 페라이트+침상 페라이트: 30~50%, 베이나이트: 20% 이하, 단위면적(1cm 2 )내 관찰되는 직경 0.5㎛ 이상의 탄화물 및 펄라이트 조직의 면적분율의 합: 5% 미만, 그리고 MA상(Martensitic-austenitic constituents): 5% 미만을 포함하는 미세조직을 가진다.
Patent WO-2022065810-A1 (WO)
Inventor: NOH TAE GYUN
IPC: H01M10/04
Filed: 2021-09-16
Abstract: The present invention relates to a secondary battery manufacturing method and a secondary battery, the secondary battery manufacturing method, according to the present invention, comprising: a folding cell formation step for forming a folding cell by seating, on one surface of a separation film, a plurality of unit cells each comprising at least one electrode and at least one separator, and consecutively folding same; a tape attachment step for attaching a pressing tape to the end portion of the folding cell; a receiving step for receiving, inside a battery case, an electrolyte and the folding cell having the pressing tape attached thereto; and a pressing step for pressing the folding cell by pressing the outer surface of the battery case.
Patent WO-2022080746-A1 (WO)
Title: 배터리 상태 진단 장치 및 방법
Inventor: SONG YEE-GAHNG
IPC: G01R31/392
Filed: 2021-10-06
Abstract: 본 발명의 일 실시예에 따른 배터리 상태 진단 장치는 복수의 배터리 각각의 전압을 측정하도록 구성된 측정부; 상기 측정부에 의해 측정된 상기 복수의 배터리 각각의 전압에 대한 전압 정보를 수신하고, 수신한 전압 정보에 기반하여 상기 복수의 배터리 각각의 전압에 대한 분포도 프로파일을 생성하도록 구성된 프로파일 생성부; 및 상기 복수의 배터리에 대해 미리 설정된 기준 프로파일에 기반하여 상기 분포도 프로파일에 대한 참조 전압을 설정하고, 상기 측정된 상기 복수의 배터리 각각의 전압과 상기 설정된 참조 전압을 비교하여 상기 복수의 배터리 각각의 상태를 진단하도록 구성된 제어부를 포함한다.
Patent WO-2023054788-A1 (WO)
Inventor: YOON SOO JUNG
IPC: F24F8/30
Filed: 2021-10-22
Abstract: Provided is a non-contact booth including a table and a plurality of seats, the non-contact booth comprising: a droplet blocking module for generating an air curtain; an intake and exhaust module provided with an intake fan for suctioning air stray according to the air curtain and an exhaust fan for exhausting air; an entrance and exit recognition module for determining the number of people entering the non-contact booth and the number of people exiting from the non-contact booth; and a control module for controlling the droplet blocking module to operate.
Patent WO-2022092857-A1 (WO)
Inventor: KIRCHOFF JAMES
IPC: B60H1/32
Filed: 2021-10-28
Abstract: A compressor and aligning device assembly for aligning a compressor in a vehicle includes a bracket. The bracket is coupled to a body of the compressor. The bracket includes a hole formed therein. The hole is configured to receive a locating pin. The locating pin fixes the position of the compressor.
Patent WO-2022098191-A1 (WO)
Inventor: UM SOONG HO
IPC: C12Q1/686
Filed: 2021-11-08
Abstract: 본 발명은 단백질 핵산 하이드로겔의 생산이 가능한 고분자량의 단백질 생산용 DNA 이중가닥 템플릿 제조방법 및 이를 이용한 고분자량 단백질 생산시스템에 관한 것으로, 본 발명의 이중가닥 원형 핵산 템플릿의 제조방법은 기존의 본 발명자들의 G-사중체 기반의 핵산 합성기술에서, 6 kDa 이상의 고분자량을 가지는 단백질의 제조에 있어서, 기존의 핵산 템플릿의 대량제조가 어렵다는 한계를 극복하여, 저비용으로도 6kDa 이상의 단백질을 암호화하는 유전자를 목적서열로 포함하는 핵산 템플릿을 대량 제조할 수 있다. 나아가, 본 발명의 방법으로 제조된 핵산 템플릿 및 핵산 하이드로겔 시스템을 사용하여 펩타이드 또는 단백질을 제조하는 경우, 생산 수율을 극대화 할 수 있다는 장점이 있으며, 특히 펩타이드 또는 단백질을 합성하기 위한 무세포 합성 시스템에 유용하게 사용될 수 있다. 따라서, 기능성 펩타이드 또는 단백질의 합성, 기능성 핵산 등을 기반으로 하는 생명과학, 의료, 식품 등 다양한 분야의 기술에도 유용하게 사용될 수 있다.
Patent WO-2022145758-A1 (WO)
Inventor: PARK JUN KYU
IPC: F24H1/36
Filed: 2021-12-01
Abstract: 본 발명은 물 가열기 및 물 가열기용 버플 조립체에 관한 것으로서, 물 가열기는, 연소 반응이 일어나는 공간인 연소공간을 제공하는 연소실, 상기 연소 반응에 의해 발생된 연소 가스를 이용해 외부에서 유동하는 물을 가열하기 위해, 상기 연소 가스가 내부를 통해 기준 방향을 따라 유동하도록 상기 연소실에 연결되고 상기 기준 방향을 따라 연장되는 연관, 상기 연소 반응을 일으키도록 마련되는 버너 및 상기 연관의 내부에서 유동하는 상기 연소 가스를 난류화 하기 위해 상기 연관의 내부에 구비되는 버플 조립체를 포함하고, 상기 버플 조립체는, 상기 연관의 입구 측에 배치되고, 상기 연소 가스의 온도를 낮추게 마련되는 제1 버플 및 상기 제1 버플의 상기 기준 방향 측에 배치되고, 상기 제1 버플을 지난 연소 가스의 유동을 난류화하게 마련되는 제2 버플을 포함할 수 있다.
Patent WO-2022154589-A1 (WO)
Inventor: JUNG EUICHANG
IPC: H04L5/00
Filed: 2022-01-14
Abstract: La présente invention concerne un système de communication 5G ou 6G pour la prise en charge d'une vitesse supérieure de transmission de données. L'invention peut être appliquée à des services intelligents (par exemple, des maisons intelligentes, des bâtiments intelligents, des villes intelligentes, des voitures intelligentes ou des voitures connectées, les soins de santé, l'enseignement numérique, le commerce de détail, les services liés à la sécurité et à la sûreté, et analogues) sur la base d'une technologie de communication 5G et d'une technologie associée à l'IdO. La présente invention peut fournir un procédé et un dispositif pour transmettre ou recevoir une information de rétroaction HARQ-ACK par un terminal dans un système de communication sans fil et, de manière spécifique, et fournit un procédé et un dispositif de transmission, pour une communication coopérative de réseau (coordination de réseau), d'information de rétroaction HARQ-ACK à une pluralité de points de transmission, panneaux ou faisceaux par un terminal.
Patent WO-2022216043-A1 (WO)
Title: Method and apparatus for transmitting/receiving wireless signal in wireless communication system
Inventor: LEE YOUNGDAE
IPC: H04L5/00
Filed: 2022-04-06
Abstract: According to an embodiment of the present disclosure, a UE may determine not to transmit the HARQ feedback report for a UE-group common PDSCH at least during a random access procedure is on-going, even though the HARQ process has been enabled for the UE-group common PDSCH.
Patent WO-2022250281-A1 (WO)
Inventor: KIM YOUNG WOO
IPC: A61B5/055
Filed: 2022-04-07
Abstract: L'invention concerne un appareil permettant de visualiser un tissu biologique. Cet appareil peut comprendre : un dispositif d'affichage ; un ou plusieurs processeurs ; et une mémoire qui est électriquement connectée aux processeurs et qui stocke au moins un morceau de code exécuté par les processeurs. L'appareil facilite l'interprétation d'images capturées de tissu biologique, améliorant ainsi la commodité de l'utilisateur.
Patent WO-2022225328-A1 (WO)
Title: Method and device for repeatedly transmitting downlink control information when performing network cooperative communication
Inventor: JUNG EUICHANG
IPC: H04L5/00
Filed: 2022-04-20
Abstract: The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. In addition, a method performed by a terminal in a communication system disclosed herein comprises the steps of: receiving semi persistent scheduling (SPS) configuration information and control channel configuration information from a base station; receiving downlink control information (DCI), repeatedly transmitted through a plurality of physical downlink control channels (PDCCHs), from the base station on the basis of the control channel configuration information; and confirming, on the basis of information included in each of pieces of repeatedly transmitted DCI, whether an activated SPS PDSCH is deactivated. When the activated SPS PDSCH is deactivated, data decoding is not attempted in the deactivated SPS PDSCH.
Patent WO-2023128076-A1 (WO)
Title: Main de transport de matériau de base, appareil de transport de matériau de base et procédé de transport de matériau de base
Inventor: KIM KWANG IL
IPC: B66F9/18
Filed: 2022-05-10
Abstract: La présente invention concerne une main de transport, un appareil de transport de matériau de base comprenant celle-ci, et un procédé de transport de matériau de base utilisant celle-ci. Une main de transport destinée à recevoir des matériaux de base à partir d'un dispositif homologue ou à transférer les matériaux de base jusqu'au dispositif homologue, selon un mode de réalisation de la présente invention, comprend : un corps principal de main ; un moteur d'entraînement de main disposé sur un côté du corps principal de main ; une partie de guidage se déplaçant en fonction du moteur d'entraînement de main ; un poussoir disposé sur un côté de la partie de guidage de façon à appliquer une pression aux matériaux de base ; et une partie de serrage disposée sur l'autre côté du corps principal de main de façon à maintenir la position des matériaux de base, lorsque le moteur d'entraînement de main est actionné, le poussoir et la partie de serrage étant actionnés conjointement tandis que la partie de guidage se déplace.
Patent WO-2022260301-A1 (WO)
Title: Vr content rendering apparatus and method for providing bird's-eye viewpoint
Inventor: LEE MANJAE
IPC: A63F13/843
Filed: 2022-05-16
Abstract: The present disclosure relates to a VR content rendering apparatus for providing a bird's-eye viewpoint and a method therefor, and has the effect of viewing and playing, from a user's point of view, game content from various viewpoints as well as a bird's-eye view by rendering, in a VR space, the user's avatar and the game content selected by the user, and providing a VR image as if the avatar is playing the game content.
Patent WO-2023210862-A1 (WO)
Inventor: KIM SAMYOUP
IPC: B62H3/08
Filed: 2022-05-30
Abstract: La présente invention concerne une station de charge pour un dispositif de mobilité personnelle, qui est une station pour recevoir un dispositif de mobilité personnelle comprenant une roue avant, une roue arrière et un module de charge, ladite station de charge comprenant : une pluralité de modules de transfert de puissance dont chacun comprend une bobine de transmission sans fil ; un cadre dans lequel la pluralité de modules de transfert de puissance sont logés ; une unité de commande qui est montée sur le cadre ; et un dispositif d'inclinaison de roue qui est disposé au niveau du cadre et sur laquelle la roue avant du dispositif de mobilité personnelle est logée, lorsque la roue avant du dispositif de mobilité personnelle est positionnée sur le dispositif d'inclinaison de roue, les modules de transfert de puissance et le module de charge viennent en contact l'un avec l'autre. La station de charge peut stocker en toute sécurité des dispositifs de mobilité personnelle.
Patent WO-2023022469-A1 (WO)
Inventor: HWANG CHUL
IPC: H01Q9/04
Filed: 2022-08-16
Abstract: Presented is a multi-band antenna module in which antennas having different polarization characteristics are coupled to prevent deterioration in isolation caused by interference between the antennas. The presented multi-band antenna module comprises: a patch antenna for transmitting/receiving a signal of a first frequency band; and a circuit board which has the patch antenna mounted on the top surface thereof, and which has a conductive pattern for transmitting/receiving a signal of a second frequency band while feeding the patch antenna.